org.eclipse.swt.widgets.Table.getItem()方法的使用及代码示例

x33g5p2x  于2022-01-29 转载在 其他  
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本文整理了Java中org.eclipse.swt.widgets.Table.getItem()方法的一些代码示例，展示了Table.getItem()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Table.getItem()方法的具体详情如下：
包路径：org.eclipse.swt.widgets.Table
类名称：Table
方法名：getItem

Table.getItem介绍

[英]Returns the item at the given, zero-relative index in the receiver. Throws an exception if the index is out of range.
[中]

代码示例

代码示例来源：origin: pentaho/pentaho-kettle

  1. public void setText( String text, int colnr, int rownr ) {
  2.  TableItem item = table.getItem( rownr );
  3.  item.setText( colnr, text );
  4. }

代码示例来源：origin: pentaho/pentaho-kettle

  1. public void setRowNums() {
  2.  for ( int i = 0; i < table.getItemCount(); i++ ) {
  3.   TableItem item = table.getItem( i );
  4.   if ( item != null ) {
  5.    String num = "" + ( i + 1 );
  6.    // for(int j=num.length();j<3;j++) num="0"+num;
  7.    if ( !item.getText( 0 ).equals( num ) ) {
  8.     item.setText( 0, num );
  9.    }
  10.   }
  11.  }
  12. }

代码示例来源：origin: pentaho/pentaho-kettle

  1. /**
  2.  * Copy information from the meta-data input to the dialog fields.
  3.  */
  4. public void getData() {
  5.  if ( jobEntry.getName() != null ) {
  6.   wName.setText( jobEntry.getName() );
  7.  }
  8.  if ( jobEntry.arguments != null ) {
  9.   for ( int i = 0; i < jobEntry.arguments.length; i++ ) {
  10.    TableItem ti = wFields.table.getItem( i );
  11.    if ( jobEntry.arguments[i] != null ) {
  12.     ti.setText( 1, jobEntry.arguments[i] );
  13.    }
  14.    if ( jobEntry.filemasks[i] != null ) {
  15.     ti.setText( 2, jobEntry.filemasks[i] );
  16.    }
  17.   }
  18.   wFields.setRowNums();
  19.   wFields.optWidth( true );
  20.  }
  21.  wPrevious.setSelection( jobEntry.argFromPrevious );
  22.  wIncludeSubfolders.setSelection( jobEntry.includeSubfolders );
  23.  wDeleteAllBefore.setSelection( jobEntry.deleteallbefore );
  24.  wName.selectAll();
  25.  wName.setFocus();
  26. }

代码示例来源：origin: pentaho/pentaho-kettle

  1. /**
  2.  * Copy information from the meta-data input to the dialog fields.
  3.  */
  4. public void getData() {
  5.  if ( jobEntry.getName() != null ) {
  6.   wName.setText( jobEntry.getName() );
  7.  }
  8.  if ( jobEntry.arguments != null ) {
  9.   for ( int i = 0; i < jobEntry.arguments.length; i++ ) {
  10.    TableItem ti = wFields.table.getItem( i );
  11.    if ( jobEntry.arguments[i] != null ) {
  12.     ti.setText( 1, jobEntry.arguments[i] );
  13.    }
  14.    if ( jobEntry.filemasks[i] != null ) {
  15.     ti.setText( 2, jobEntry.filemasks[i] );
  16.    }
  17.   }
  18.   wFields.setRowNums();
  19.   wFields.optWidth( true );
  20.  }
  21.  wPrevious.setSelection( jobEntry.argFromPrevious );
  22.  wIncludeSubfolders.setSelection( jobEntry.includeSubfolders );
  23.  wName.selectAll();
  24.  wName.setFocus();
  25. }

代码示例来源：origin: pentaho/pentaho-kettle

  1. public void setButtonString( String str ) {
  2.  Point p = getButtonPosition();
  3.  TableItem item = table.getItem( p.y );
  4.  item.setText( p.x, str );
  5. }

代码示例来源：origin: pentaho/pentaho-kettle

  1. private void copyToAll() {
  2.  TableItem row = activeTableItem;
  3.  if ( row == null || row.isDisposed() ) {
  4.   return;
  5.  }
  6.  int colnr = activeTableColumn;
  7.  if ( colnr == 0 ) {
  8.   return;
  9.  }
  10.  String str = row.getText( colnr );
  11.  // Get undo information: all columns
  12.  int size = table.getItemCount();
  13.  String[][] before = new String[size][];
  14.  String[][] after = new String[size][];
  15.  int[] index = new int[size];
  16.  for ( int i = 0; i < table.getItemCount(); i++ ) {
  17.   TableItem item = table.getItem( i );
  18.   index[i] = i;
  19.   before[i] = getItemText( item );
  20.   item.setText( colnr, str );
  21.   after[i] = getItemText( item );
  22.  }
  23.  // Add the undo information!
  24.  TransAction ta = new TransAction();
  25.  ta.setChanged( before, after, index );
  26.  addUndo( ta );
  27. }

代码示例来源：origin: pentaho/pentaho-kettle

  1. /**
  2.  * Copy information from the meta-data input to the dialog fields.
  3.  */
  4. public void getData() {
  5.  for ( int i = 0; i < input.getFieldname().length; i++ ) {
  6.   TableItem item = wFields.table.getItem( i );
  7.   item.setText( 1, input.getFieldname()[i] );
  8.   item.setText( 2, ValueMetaFactory.getValueMetaName( input.getType()[i] ) );
  9.   int len = input.getLength()[i];
  10.   int prc = input.getPrecision()[i];
  11.   item.setText( 3, len >= 0 ? "" + len : "" );
  12.   item.setText( 4, prc >= 0 ? "" + prc : "" );
  13.  }
  14.  wStepname.selectAll();
  15.  wStepname.setFocus();
  16. }

代码示例来源：origin: pentaho/pentaho-kettle

  1. @Override
  2.  public void insertText( String string, int position ) {
  3.   StringBuilder buffer = new StringBuilder( table.getItem( rownr ).getText( colnr ) );
  4.   buffer.insert( position, string );
  5.   table.getItem( rownr ).setText( colnr, buffer.toString() );
  6.   edit( rownr, colnr );
  7.   setModified();
  8.  }
  9. };

代码示例来源：origin: pentaho/pentaho-kettle

  1. /**
  2.  * Copy information from the meta-data input to the dialog fields.
  3.  */
  4. public void getData() {
  5.  wStepname.setText( stepname );
  6.  for ( int i = 0; i < input.getFieldName().length; i++ ) {
  7.   TableItem item = wFields.table.getItem( i );
  8.   String name = input.getFieldName()[i];
  9.   String type = input.getReplaceByFieldValue()[i];
  10.   if ( name != null ) {
  11.    item.setText( 1, name );
  12.   }
  13.   if ( type != null ) {
  14.    item.setText( 2, type );
  15.   }
  16.  }
  17.  wFields.setRowNums();
  18.  wFields.optWidth( true );
  19.  wStepname.selectAll();
  20.  wStepname.setFocus();
  21. }

代码示例来源：origin: pentaho/pentaho-kettle

  1. private void populateProperties() {
  2.  int rowIndex = 0;
  3.  for ( Map.Entry<String, String> entry : meta.getPropertyValuesByName().entrySet() ) {
  4.   TableItem key = propertiesTable.getTable().getItem( rowIndex++ );
  5.   key.setText( 1, entry.getKey() );
  6.   key.setText( 2, entry.getValue() );
  7.  }
  8. }

代码示例来源：origin: pentaho/pentaho-kettle

  1. /**
  2.  * Copy information from the meta-data input to the dialog fields.
  3.  */
  4. public void getData() {
  5.  for ( int i = 0; i < input.getFieldname().length; i++ ) {
  6.   TableItem item = wFields.table.getItem( i );
  7.   item.setText( 1, input.getFieldname()[i] == null ? "" : input.getFieldname()[i] );
  8.   item.setText( 2, ValueMetaFactory.getValueMetaName( input.getType()[i] ) );
  9.   int len = input.getLength()[i];
  10.   int prc = input.getPrecision()[i];
  11.   item.setText( 3, len >= 0 ? "" + len : "" );
  12.   item.setText( 4, prc >= 0 ? "" + prc : "" );
  13.  }
  14.  wStepname.selectAll();
  15.  wStepname.setFocus();
  16. }

代码示例来源：origin: pentaho/pentaho-kettle

  1. private void populateFieldData() {
  2.  TableItem messageItem = fieldsTable.getTable().getItem( 0 );
  3.  messageItem.setText( 1, BaseMessages.getString( PKG, "JmsConsumerDialog.InputName.Message" ) );
  4.  messageItem.setText( 2, message );
  5.  messageItem.setText( 3, "String" );
  6.  TableItem topicItem = fieldsTable.getTable().getItem( 1 );
  7.  topicItem.setText( 1, BaseMessages.getString( PKG, "JmsConsumerDialog.InputName.Destination" ) );
  8.  topicItem.setText( 2, destination );
  9.  topicItem.setText( 3, "String" );
  10. }

代码示例来源：origin: pentaho/pentaho-kettle

  1. /**
  2.  * Copy information from the meta-data input to the dialog fields.
  3.  */
  4. public void getData() {
  5.  wStepname.setText( stepname );
  6.  for ( int i = 0; i < input.getFieldName().length; i++ ) {
  7.   TableItem item = wFields.table.getItem( i );
  8.   String name = input.getFieldName()[i];
  9.   String type = RandomValueMeta.getTypeDesc( input.getFieldType()[i] );
  10.   if ( name != null ) {
  11.    item.setText( 1, name );
  12.   }
  13.   if ( type != null ) {
  14.    item.setText( 2, type );
  15.   }
  16.  }
  17.  wFields.setRowNums();
  18.  wFields.optWidth( true );
  19.  wStepname.selectAll();
  20.  wStepname.setFocus();
  21. }

代码示例来源：origin: pentaho/pentaho-kettle

  1. @Override
  2.  public void insertText( String string, int position ) {
  3.   StringBuilder buffer = new StringBuilder( table.getItem( rownr ).getText( colnr ) );
  4.   buffer.insert( position, string );
  5.   table.getItem( rownr ).setText( colnr, buffer.toString() );
  6.   int newPosition = position + string.length();
  7.   edit( rownr, colnr );
  8.   ( (TextVar) text ).setSelection( newPosition );
  9.   ( (TextVar) text ).showSelection();
  10.   setColumnWidthBasedOnTextField( colnr, useVariables );
  11.  }
  12. };

代码示例来源：origin: pentaho/pentaho-kettle

  1. /**
  2.  * Copy information from the meta-data input to the dialog fields.
  3.  */
  4. public void getData() {
  5.  wStepname.setText( stepname );
  6.  for ( int i = 0; i < input.getFieldName().length; i++ ) {
  7.   TableItem item = wFields.table.getItem( i );
  8.   String name = input.getFieldName()[i];
  9.   String type = input.getFieldType()[i].getDescription();
  10.   if ( name != null ) {
  11.    item.setText( 1, name );
  12.   }
  13.   if ( type != null ) {
  14.    item.setText( 2, type );
  15.   }
  16.  }
  17.  wFields.setRowNums();
  18.  wFields.optWidth( true );
  19.  wStepname.selectAll();
  20.  wStepname.setFocus();
  21. }

代码示例来源：origin: pentaho/pentaho-kettle

  1. private void populateTopicsData() {
  2.  List<String> topics = mqttMeta.getTopics();
  3.  int rowIndex = 0;
  4.  for ( String topic : topics ) {
  5.   TableItem key = topicsTable.getTable().getItem( rowIndex++ );
  6.   if ( topic != null ) {
  7.    key.setText( 1, topic );
  8.   }
  9.  }
  10. }

代码示例来源：origin: pentaho/pentaho-kettle

  1. TableItem ti = wFields.table.getItem( i );
  2.   if ( jobEntry.source_filefolder[i] != null ) {
  3.    String sourceUrl = jobEntry.source_filefolder[i];
  4.       clusterName.startsWith( JobEntryCopyFiles.STATIC_SOURCE_FILE ) ? STATIC_ENVIRONMENT : clusterName;
  5.     ti.setText( 1, clusterName );
  6.     sourceUrl =
  7.       clusterName.equals( LOCAL_ENVIRONMENT ) || clusterName.equals( STATIC_ENVIRONMENT ) ? sourceUrl
  8.     sourceUrl = "";
  9.    ti.setText( 2, sourceUrl );
  10.    ti.setText( 3, jobEntry.wildcard[i] );
  11. wName.selectAll();
  12. wName.setFocus();

代码示例来源：origin: pentaho/pentaho-kettle

  1. private void populateFieldData() {
  2.  TableItem messageItem = fieldsTable.getTable().getItem( 0 );
  3.  messageItem.setText( 1, BaseMessages.getString( PKG, "MQTTConsumerDialog.InputName.Message" ) );
  4.  messageItem.setText( 2, mqttMeta.getMsgOutputName() );
  5.  messageItem.setText( 3, "String" );
  6.  TableItem topicItem = fieldsTable.getTable().getItem( 1 );
  7.  topicItem.setText( 1, BaseMessages.getString( PKG, "MQTTConsumerDialog.InputName.Topic" ) );
  8.  topicItem.setText( 2, mqttMeta.getTopicOutputName() );
  9.  topicItem.setText( 3, "String" );
  10. }

代码示例来源：origin: pentaho/pentaho-kettle

  1. /**
  2.  * Copy information from the meta-data input to the dialog fields.
  3.  */
  4. public void getData() {
  5.  wStepname.setText( stepname );
  6.  for ( int i = 0; i < input.getFields().length; i++ ) {
  7.   TableItem item = wFields.table.getItem( i );
  8.   String name = input.getFields()[i].getFieldName();
  9.   String type = input.getFields()[i].getFieldValue();
  10.   if ( name != null ) {
  11.    item.setText( 1, name );
  12.   }
  13.   if ( type != null ) {
  14.    item.setText( 2, type );
  15.   }
  16.  }
  17.  wFields.setRowNums();
  18.  wFields.optWidth( true );
  19.  wStepname.selectAll();
  20.  wStepname.setFocus();
  21. }

代码示例来源：origin: caoxinyu/RedisClient

  1. private void setPage(int index) {
  2.   TableItem item;
  3.   int start;
  4.   int end;
  5.   
  6.   if(!addHead){
  7.     start = index / PAGE_SIZE * PAGE_SIZE;
  8.     end = Math.min(start + PAGE_SIZE, count);
  9.   }else{
  10.     start = index / PAGE_SIZE * PAGE_SIZE-1;
  11.     if(start < 0)
  12.       start = 0;
  13.     end = Math.min(start + PAGE_SIZE, count-1);
  14.   }
  15.   
  16.   this.page.initPage(start, end);
  17.   
  18.   
  19.   for (int i = start; i < end; i++) {
  20.     if(!addHead)
  21.       item = table.getItem (i);
  22.     else{
  23.       item = table.getItem (i+1);
  24.     }
  25.     item.setText (this.page.getText(i));
  26.   }
  27. }
  28. public void setCount(){

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